2D Multiple Normal Probability Plot

Unlike Categorized
Normal Probability Plots which produce a series of standard 2D probability
plots (one for each category of cases identified by the X- and Y-axis
category variables or identified by the Multiple
Subset criteria), Graphs
of Block Data - Normal Prob. Plots allow you to evaluate the normality
of the distributions of one or more variables or cases in one multiple
probability plot (in order to allow for comparisons between the block
columns or rows). The values and line for each column/row will be represented
by different point markers and line patterns, respectively, in the multiple
normal probability plot.